Table 6 Comparison of geometric means (GM) of proportionate hole index (pHI) of different locations of LLINs by age and LLIN type for LLINs with complete follow-up (n = 274)

0.3 (0.1–0.6)

0.3 (0.1–0.5)

0.3 (0.1–0.5)

0.4 (0.2–0.8)

0.5 (0.2–0.9)

0.5 (0.3–0.7)

0.8 (0.5–1.3)

1.0 (0.6–1.5)

0.9 (0.6–1.3)*

0.2 (0.02–0.3)

0.1 (0.007–0.2)

0.1 (0.05–0.2)

0.8 (0.4–1.2)

2.6 (1.3–4.6)

1.3 (0.8–1.9)

1.1 (0.6–1.7)

2.1 (1.2–3.2)

1.5 (1.1–2.1)

14.3 (8.9–22.6)

13.3 (8.4–20.8)

13.8 (9.9–19.0)*

0.5 (0.2–1.0)

1.1 (0.5–1.7)

0.8 (0.5–1.2)

1.2 (0.7–1.9)

3.1 (1.9–4.9)

2.0 (1.4–2.8)

3.3 (2.1–5.1)

5.0 (3.1–7.8)

4.1 (2.9–5.6)

34.4 (22.2–53.1)

26.6 (16.8–41.9)

30.3 (22.0–41.4)*

1.1 (0.6–1.8)

1.0 (0.5–1.7)

1.1 (0.6–1.5)

0.1 (1.4–3.3)

4.6 (2.9–7.1)

3.2 (2.3–4.4)

7.6 (4.7–12.0)

7.9 (4.9–12.5)

7.9 (5.6–10.7)

54.0 (34.2–85.1)

57.7 (37.1–89.4)

55.8 (40.6–76.6)*

1.0 (0.5–1.6)

1.5 (0.8–2.4)

1.2 (0.8–1.7)